CN216639903U

CN216639903U - Turnover casting machine

Info

Publication number: CN216639903U
Application number: CN202220014232.2U
Authority: CN
Inventors: 林生雄; 林贤州; 郑美乾; 蔡鹏楷
Original assignee: Fujian Enmet New Materials Co ltd
Current assignee: Fujian Enmet New Materials Co ltd
Priority date: 2022-01-05
Filing date: 2022-01-05
Publication date: 2022-05-31
Anticipated expiration: 2032-01-05

Abstract

The utility model discloses a turn-over casting machine which comprises a casting mechanism, a first traction roller set and a collecting roller, wherein the first traction roller set comprises a first guide roller and a second guide roller; the curtain coating mechanism is used for coating paint on the end face of the cloth and leading the cloth downwards, the first traction roller set is located right below the first traction roller set and used for drawing the cloth led out by the curtain coating mechanism into the collecting roller, the collecting roller is located on one side of the input end of the curtain coating mechanism, and the collecting roller can be used for leading the other end face of the cloth into the curtain coating mechanism after the cloth is well collected to coat the paint. After one end face of the cloth is processed by the casting mechanism, the cloth is downwards led into the first traction roller set by the casting mechanism, then the first traction roller set draws the cloth towards the direction of the collecting roller positioned on one side of the input end of the casting mechanism, so that the turning over of the cloth is completed, the cloth is wound on the collecting roller, and finally after the cloth is collected by the collecting roller, the other end face of the cloth can be directly led into the casting mechanism to be coated with the coating, so that the double-face coating of the cloth is completed.

Description

Turnover casting machine

Technical Field

The utility model relates to the technical field of cloth processing, in particular to a turn-over casting machine.

Background

Some cloth need utilize the casting machine at the surface coating one deck coating of cloth in the course of working, see utility model patent CN202020796266.2 and disclose "a casting machine", because the unreeling roller and the wind-up roller of this scheme are located the both sides of curtain coating box respectively, only one flow direction when consequently the cloth is processed on the casting machine, the semi-manufactured goods cloth that leads to collecting on the casting machine wind-up roller of this scheme can't directly pack into the feeding end of casting machine and carries out the coating to another terminal surface, need transport the cloth of semi-manufactured goods to carry out the turn-ups to the cloth in special turn-ups mechanism, pack the cloth of semi-manufactured goods again on the material loading roller of casting machine after that, carry out the coating by the casting machine to the another side of the cloth of semi-manufactured goods again at last. Therefore, the casting machine is not suitable for coating both sides of cloth.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: the turnover casting machine is capable of turning over the cloth, so that double-side coating of the cloth is finished.

In order to solve the technical problems, the utility model adopts the technical scheme that: a turnover casting machine comprises a casting mechanism, a first traction roller set and a collecting roller; the casting mechanism is used for coating the paint on the end face of the cloth and leading the cloth out downwards, the first traction roller set is located right below the first traction roller set and used for drawing the cloth led out by the casting mechanism into the collecting roller, the collecting roller is located on one side of the input end of the casting mechanism, and the collecting roller can lead the other end face of the cloth into the casting mechanism for coating the paint after the cloth is collected.

Further, the casting mechanism comprises a feeding roller, a casting box, a first extrusion roller and a second extrusion roller which rotate relatively; a gap for cloth to pass through is formed between the first extrusion roller and the second extrusion roller, the feeding roller is positioned on one side, far away from the second extrusion roller, of the first extrusion roller, and the discharge end of the casting box is positioned right above the gap.

Further, the casting mechanism further comprises a second traction roller group, the second traction roller group is positioned on one side, far away from the first extrusion roller, of the second extrusion roller, and the second traction roller group is used for drawing the cloth led out by the second extrusion roller towards the first traction roller group.

Further, the second traction roller group comprises an upward traction roller and a downward traction roller, the upward traction roller is used for upwards drawing the cloth led out by the second squeezing roller, the downward traction roller is positioned above the upward traction roller, and the downward traction roller is used for drawing the cloth towards the first traction roller group.

Further, the turn-over casting machine further comprises a tensioning roller set, wherein the tensioning roller set comprises a driving mechanism, a standing tensioning roller and a movable tensioning roller; the driving mechanism comprises a supporting plate and an air cylinder, an opening is formed in the supporting plate, a sliding block is arranged in the opening in a sliding mode, and the movable end of the air cylinder is connected with the sliding block; the two ends of the standing tensioning roller are respectively rotatably connected with the supporting plates, and the two ends of the movable tensioning roller are respectively rotatably connected with the sliding blocks.

Further, above-mentioned turn-over casting machine still includes the wind-up roll, the wind-up roll is located the collection roller below.

The utility model has the beneficial effects that: add first traction roller set and collection roller on the casting machine, the processing back is accomplished to a terminal surface of cloth, can be by the casting mechanism in the first traction roller set of introducing downwards, and then first traction roller set draws the cloth toward the collection roller direction that is located casting mechanism input one side, thereby accomplished the turn-over to the cloth, and convolute on collecting the roller, collect the roller at last and treat after collecting good cloth, alright directly carry out coating to another terminal surface that the casting mechanism introduced the cloth, accomplish the two-sided coating to the cloth.

Drawings

FIG. 1 is a schematic structural view of an inverted casting machine according to an embodiment of the present invention;

FIG. 2 is a schematic view of the direction of the cloth wound into the collection roll of an inverted casting machine in accordance with an embodiment of the present invention;

FIG. 3 is a schematic view illustrating a flow of a cloth wound into a wind-up roll of an inverted surface casting machine according to an embodiment of the present invention;

FIG. 4 is a schematic diagram of a tension roller set of an inverted casting machine in accordance with one embodiment of the present invention;

description of reference numerals:

1. a tape casting mechanism; 11. a feed roll; 12. a casting box; 13. a first squeeze roll; 14. a second squeeze roll; 15. a second set of traction rollers; 151. an upward traction roller; 152. a pull-down roller;

2. a first traction roller set; 3. a collection roller;

4. a tension roller set; 41. a drive mechanism; 411. a support plate; 4111. an opening; 412. a cylinder;

42. standing a tension roller; 43. movable tensioning roller

5. A slider; 6. and (7) winding the roller.

Detailed Description

In order to explain the technical contents, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.

Referring to fig. 1 to fig. 3, the turn-over casting machine of the present invention includes a casting mechanism 1, a first traction roller set 2 and a collecting roller 3; the casting mechanism 1 is used for coating paint on the end face of the cloth and leading the cloth downwards, the first traction roller set 2 is located under the first traction roller set 2 and is used for drawing the cloth led out by the casting mechanism 1 into the collecting roller 3, the collecting roller 3 is located on one side of the input end of the casting mechanism 1, and the collecting roller 3 can be used for coating paint on the other end face of the cloth led into the casting mechanism 1 after the cloth is collected.

From the above description, the beneficial effects of the present invention are: add first traction roller set 2 and collection roller 3 on the casting machine, the one end of cloth is accomplished the processing back, can be by casting mechanism 1 downwardly introducing first traction roller set 2 in, and then first traction roller set 2 pulls the cloth toward the collection roller 3 direction that is located casting mechanism 1 input one side, thereby accomplished the turn-over to the cloth, and convolute on collecting roller 3, collect roller 3 at last and treat after collecting the cloth, alright directly carry out coating to another terminal surface that casting mechanism 1 introduced the cloth, accomplish the two-sided coating to the cloth.

Referring to fig. 1 to 3, further, the casting mechanism 1 includes a feeding roller 11, a casting box 12, and a first squeeze roller 13 and a second squeeze roller 14 which rotate relatively; a gap for cloth to pass through is formed between the first extrusion roller 13 and the second extrusion roller 14, the feeding roller 11 is positioned on one side of the first extrusion roller 13 far away from the second extrusion roller 14, and the discharge end of the casting box 12 is positioned right above the gap.

As can be seen from the above description, the cloth enters the gap between the first squeeze roller 13 and the second squeeze roller 14 under the traction of the feed roller 11, and the casting box 12 coats the coating on the side of the cloth facing the second squeeze roller 14, so that the coating can be uniformly coated on the surface of the cloth under the squeezing action of the first squeeze roller 13 and the second squeeze roller 14, and finally the cloth is drawn out by being attached to the second squeeze roller 14.

Referring to fig. 1 to 3, the casting mechanism 1 further includes a second drawing roller set 15, the second drawing roller set 15 is located on a side of the second squeeze roller 14 away from the first squeeze roller 13, and the second drawing roller set 15 is used for drawing the fabric drawn out by the second squeeze roller 14 toward the first drawing roller set 2.

Further, the second drawing roller set 15 includes an upward drawing roller 151 and a downward drawing roller 152, the upward drawing roller 151 is used for drawing the fabric drawn from the second pressing roller 14 upward, the downward drawing roller 152 is located above the upward drawing roller 151, and the downward drawing roller 152 is used for drawing the fabric toward the first drawing roller set 2.

As can be seen from the above description, the second press roll 14 guides the fabric to the upper drawing roll 151 of the second drawing roll group 15, then the fabric is drawn by the upper drawing roll 151 into the lower drawing roll 152, and finally the fabric is drawn by the lower drawing roll 152 into the first drawing roll group 2.

Referring to fig. 1 and 4, further, the above-mentioned turnover casting machine further includes a tension roller set 4, where the tension roller set 4 includes a driving mechanism 41, a stationary tension roller 42 and a movable tension roller 43; the driving mechanism 41 comprises a supporting plate 411 and an air cylinder 412, an opening 4111 is formed in the supporting plate 411, a sliding block 5 is arranged in the opening 4111 in a sliding manner, and the movable end of the air cylinder 412 is connected with the sliding block 5; the two ends of the standing tension roller 42 are respectively rotatably connected with the supporting plate 411, and the two ends of the movable tension roller 43 are respectively rotatably connected with the sliding block 5.

As can be seen from the above description, the field personnel can move in the opening 4111 of the supporting plate 411 by controlling the movable end of the cylinder 412 according to actual requirements, so as to change the distance between the standing tensioning roller 42 and the movable tensioning roller 43, and further quickly adjust the tensioning degree of the tensioning roller set 4 to the cloth.

Referring to fig. 1 and fig. 3, further, the above-mentioned turn-over casting machine further includes a wind-up roll 6, where the wind-up roll 6 is located below the collecting roll 3.

As can be seen from the above description, after the collecting roller 3 introduces the fabric into the casting mechanism 1 to coat the other end face of the fabric with the coating, the first traction roller set 2 finally draws the fabric with the coating on both sides into the wind-up roller 6 to be wound.

The utility model relates to an application scene of a turn-over casting machine, which comprises the following steps: when need carry out coating to the cloth two-sided, the cloth can carry out the coating of an terminal surface in entering into casting mechanism 1 from the unreeling roller of casting machine, then the cloth can be drawn from casting mechanism 1 and get into second traction roller set 15, draw roller set 15 by the second and draw the cloth and draw into first traction roller set 2, and then first traction roller set 2 draws the cloth toward 3 directions of the collection roller that are located 1 input one side of casting mechanism, thereby accomplished the turn-over to the cloth, and wind on collecting roller 3, collect the cloth after roller 3 treats to collect at last, alright another terminal surface that directly introduces the cloth to casting mechanism 1 carries out coating, accomplish the two-sided coating to the cloth.

Example one

A reverse casting machine, please refer to fig. 1 to fig. 3, comprising a casting mechanism 1, a first traction roller set 2 and a collecting roller 3; the casting mechanism 1 is used for coating paint on the end face of the cloth and leading the cloth downwards, the first traction roller set 2 is located under the first traction roller set 2 and is used for drawing the cloth led out by the casting mechanism 1 into the collecting roller 3, the collecting roller 3 is located on one side of the input end of the casting mechanism 1, and the collecting roller 3 can be used for coating paint on the other end face of the cloth led into the casting mechanism 1 after the cloth is collected.

Referring to fig. 1 to 3, the casting mechanism 1 includes a feeding roller 11, a casting box 12, and a first squeeze roller 13 and a second squeeze roller 14 which rotate relatively; a gap for cloth to pass through is formed between the first extrusion roller 13 and the second extrusion roller 14, the feeding roller 11 is positioned on one side of the first extrusion roller 13 far away from the second extrusion roller 14, and the discharge end of the casting box 12 is positioned right above the gap.

Referring to fig. 1 to 3, the casting mechanism 1 further includes a second drawing roller set 15, the second drawing roller set 15 is located on a side of the second squeeze roller 14 away from the first squeeze roller 13, and the second drawing roller set 15 is used for drawing the fabric drawn by the second squeeze roller 14 toward the first drawing roller set 2. The second drawing roller set 15 includes an upward drawing roller 151 and a downward drawing roller 152, the upward drawing roller 151 is used for drawing the cloth drawn out by the second pressing roller 14 upward, the downward drawing roller 152 is located above the upward drawing roller 151, and the downward drawing roller 152 is used for drawing the cloth toward the first drawing roller set 2.

Referring to fig. 1 and 4, the turning casting machine further includes a tension roller set 4, where the tension roller set 4 includes a driving mechanism 41, a stationary tension roller 42 and a movable tension roller 43; the driving mechanism 41 comprises a supporting plate 411 and an air cylinder 412, an opening 4111 is formed in the supporting plate 411, a sliding block 5 is arranged in the opening 4111 in a sliding manner, and the movable end of the air cylinder 412 is connected with the sliding block 5; the two ends of the standing tension roller 42 are respectively rotatably connected with the supporting plate 411, and the two ends of the movable tension roller 43 are respectively rotatably connected with the sliding block 5.

Referring to fig. 1 and fig. 3, the above-mentioned turn-over casting machine further includes a wind-up roll 6, and the wind-up roll 6 is located below the collecting roll 3.

The working principle is as follows: when carrying out coating for the first time to the cloth, the unwinding roller of casting machine can introduce the cloth and carry out the tensioning in tensioning roller set 4 to on-the-spot personnel can pass through the activity end action of control cylinder 412 according to actual demand, make slider 5 remove in the opening 4111 of backup pad 411, thereby change the distance between tensioning roller 42 and the activity tensioning roller 43 of stewing, and then the tensioning degree of quick adjustment tensioning roller set 4 to the cloth. Then the cloth is led into a feeding roller 11 of the casting mechanism 1 from a standing tension roller 42, the cloth is led into a gap between a first extrusion roller 13 and a second extrusion roller 14 by the feeding roller 11, meanwhile, the casting box 12 enables one side of the cloth facing the second extrusion roller 14 to be coated with the coating, under the extrusion action of the first extrusion roller 13 and the second extrusion roller 14, the coating can be uniformly coated on the surface of the cloth, and then the cloth is attached to an upper drawing roller 151 of a second drawing roller group 15 and led onto the second extrusion roller 14; then, the cloth is drawn by an upper drawing traction roller 151 into a lower drawing traction roller 152, and then the cloth is drawn by the lower drawing traction roller 152 into a first traction roller group 2; finally, the first drawing roller group 2 draws the cloth into a collecting roller 3 for winding and collecting.

When coating the coating for the second time to the cloth, collect the back that the roller 3 is collected the cloth and accomplish, draw the cloth by collecting the roller 3, make the cloth advance tensioning roller group 4, curtain coating mechanism 1, second draw roller set 15 and first draw roller set 2 again in proper order, draw the cloth by first draw roller set 2 and get into wind-up roll 6 in the time of the roll-up finally.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a turn-over casting machine which characterized in that: the casting machine comprises a casting mechanism, a first traction roller set and a collecting roller; the casting mechanism is used for coating paint on the end face of the cloth and leading the cloth out downwards, the first traction roller set is located right below the first traction roller set and used for drawing the cloth led out by the casting mechanism into the collecting roller, the collecting roller is located on one side of the input end of the casting mechanism, and the collecting roller can be used for leading the other end face of the cloth into the casting mechanism after the cloth is collected to coat the paint.

2. The reverse casting machine according to claim 1, characterized in that: the casting mechanism comprises a feeding roller, a casting box, a first extrusion roller and a second extrusion roller which rotate relatively; a gap for cloth to pass through is formed between the first extrusion roller and the second extrusion roller, the feeding roller is positioned on one side, far away from the second extrusion roller, of the first extrusion roller, and the discharge end of the casting box is positioned right above the gap.

3. The reverse casting machine according to claim 2, characterized in that: the casting mechanism further comprises a second traction roller set, the second traction roller set is located on one side, away from the first extrusion roller, of the second extrusion roller, and the second traction roller set is used for drawing the cloth led out by the second extrusion roller towards the first traction roller set.

4. The reverse casting machine according to claim 3, characterized in that: the second traction roller group comprises an upper traction roller and a lower traction roller, the upper traction roller is used for upwards drawing the cloth led out by the second squeezing roller, the lower traction roller is positioned above the upper traction roller, and the lower traction roller is used for drawing the cloth to the first traction roller group.

5. The reverse casting machine according to claim 1, characterized in that: the tensioning roller group comprises a driving mechanism, a standing tensioning roller and a movable tensioning roller; the driving mechanism comprises a supporting plate and an air cylinder, an opening is formed in the supporting plate, a sliding block is arranged in the opening in a sliding mode, and the movable end of the air cylinder is connected with the sliding block; the two ends of the standing tensioning roller are respectively rotatably connected with the supporting plates, and the two ends of the movable tensioning roller are respectively rotatably connected with the sliding blocks.

6. The reverse casting machine according to claim 1, characterized in that: still include the wind-up roll, the wind-up roll is located the collection roller below.